Battery Replacement
CDA-7977/CDA-7876/CDA-7875 only
Applicable battery: Use two “AAA” sized dry batteries or equivalent.
1 Opening the battery cover
Slide out the battery cover while firmly pressing the direction of arrow.
2 Replacing the battery
Put the batteries in the case observing the polarities as illustrated.
3 Closing the cover
Push the cover as illustrated until a click is heard.
